Check out the documentation for creating a unique composite index. Here's an example Gremlin Console session which creates a unique composite index on name. When you attempt to set a non-unique name,

Hi Chris, You likely initialized the default graph previously (Cassandra keyspace named "janusgraph"), and it was initialized with C* + ES. Set a configuration property for storage.cassandra.keyspace

Hi Elizabeth, OK, another resource I dug up by searching for CSV on the gremlin user list: http://www.datastax.com/dev/blog/powers-of-ten-part-i Translation to JanusGraph should be

It is supported syntax. It's part of the TinkerPop API. 0.1.0 and 0.1.1 both have the same version of TinkerPop Gremlin. -

You're seeing the toString() of VertexProperty which truncates. Try remitterV.property("NAME").value() Robert Dale

Hi All, Im creating a graph using JanusGraph.Creating a Vertex andadded a property to it.I have assigned value to the property.The value ishaving more than 20 characters. After the graph commit, when

Thanks a lot, Misha. -- Cheers YASHPAL SINGH Ph. No. +91-9704811794 yadhuva...@... yashpal....@...

When initializing the JanusGraph, is there a way to disable indexing backend? The below code always assumes using elasticsearch. Configuration c = new BaseConfiguration();

So by separating the data into two different databases, traversals on vertex properties would not be possible without external look ups. Would there be any specific optimizations that I could

Hi Marc, Thanks so much for your information, however, I was wondering is there any complete code example about how to use "bulk-loading" in Janusgraph without Hadoop? Thanks again! Elis

Hi, all: How can i keep the vertex which i want to add is unique？ get and add? whether have any other methods to add unique vertex ？

Hi, all We want to use janusgraph in our production, but we use hbase 1.2.x and ES 5.3.0 in our system, so I want to know when janusgraph can support ES 5.x in the future ,next version 0.2.0

You could keep your schema-less data in your existing NoSQL db and then add a graph database for storing relations. Or try a multi-model graph database. There are several listed here

Hi Yashpal, Here's some sample code in Java: https://github.com/pluradj/janusgraph-java-example Misha

Yes, it can happen with ES and Cassandra in some error handling cases: https://github.com/JanusGraph/janusgraph/issues/281 Hopefully the new ES implementation that is in master now doesn't have this

Can I/Has anyone use Janus Graph as a replacement for NOSQL databases in web applications? I'm talking about high throughput on both reads and writes (non-bulk, randomly generated by user traffic). A

Hi All, (first entry, so please be patient) Following is more of a gremlin question. I have a JG schema with a property called status, cardinality list. status =

Hi Marco, Thanks for the interest, I think I am not able to use explicit partitioning because as far as I know in order to use explicit partitioning one should set the ids.flush = false. Whenever I

I saw in many places of documentation/tutorials, that the mixed indexes have this mgmt.buildIndex("vertices", Vertex.class).addKey(key).buildMixedIndex(INDEX_NAME); // With INDEX_NAME ='search',

Thanks for the info -- Ravi